X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaMisc.mli;h=3731bd1a615204955dbade3806ed6d7e623f37f1;hb=7564f3a87499807bfc15bc488bd6452dc0392b62;hp=79219f174be1a770350c4654efda6cf9c4a8ab27;hpb=77784fbeb858e3cbec8a0ad7cb03f271089b09a3;p=helm.git

diff --git a/helm/matita/matitaMisc.mli b/helm/matita/matitaMisc.mli
index 79219f174..3731bd1a6 100644
--- a/helm/matita/matitaMisc.mli
+++ b/helm/matita/matitaMisc.mli
@@ -1,4 +1,4 @@
-(* Copyright (C) 2004, HELM Team.
+(* Copyright (C) 2004-2005, HELM Team.
  * 
  * This file is part of HELM, an Hypertextual, Electronic
  * Library of Mathematics, developed at the Computer Science
@@ -40,6 +40,9 @@ val append_phrase_sep: string -> string
 
 val strip_trailing_blanks: string -> string
 
+  (** @raise Failure *)
+val unopt: 'a option -> 'a
+
   (** Gdome.element of a MathML document whose rendering should be blank. Used
   * by cicBrowser to render "about:blank" document *)
 val empty_mathml: unit -> Gdome.document
@@ -56,6 +59,8 @@ class type ['a] history =
     method previous : 'a    (** @raise History_failure *)
     method load: 'a memento -> unit
     method save: 'a memento
+    method is_begin: bool 
+    method is_end: bool 
   end
 
   (** shell like history: new items added at the end of the history
@@ -71,9 +76,14 @@ class ['a] browser_history: ?memento:'a memento -> int -> 'a -> ['a] history
   * first time it gets called. Next invocation will return first value *)
 val singleton: (unit -> 'a) -> (unit -> 'a)
 
-  (** create a list of directories, building also parents as needed *)
-val mkdirs: string list -> unit
+  (** create a directory, building also parents if needed
+  * @raise Failure when unable to create some directory *)
+val mkdir: string -> unit
+
+val qualify: MatitaTypes.status -> string -> string
 
-  (** {2 db handling} *)
-val dbd_instance: unit -> Mysql.dbd
+val get_proof_status: MatitaTypes.status -> ProofEngineTypes.status
+val get_proof_metasenv: MatitaTypes.status ->  Cic.metasenv
+val get_proof_context: MatitaTypes.status -> Cic.context 
+val get_proof_aliases: MatitaTypes.status -> DisambiguateTypes.environment